ASUS ZenWatch 2 vs. Motorola Moto 360 (2nd Gen) vs. Amazfit Arc vs. Fitbit Alta HR vs. Apple Watch Ultra

 
ZenWatch 2
Moto 360 (2nd Gen)
Arc
Alta HR
Watch Ultra
 ASUSZenWatch 2Remove Buy NowMotorolaMoto 360 (2nd Gen)Remove Buy NowAmazfitArcRemove Buy NowFitbitAlta HRRemove Buy NowAppleWatch UltraRemove Buy Now

Basic Info

Suggested Price$150$300$69.99$150$799
Release20162015201620172022

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Durationn/a1.5 days20 days7 days36 hrs
Rechargeable

Compatibility

Android
iOS
Windows Phonen/an/a
Macn/an/a
Windowsn/an/a

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution320 x 320360 x 325 or 360 x 33072 x40128 x 36502x410 pixels
Size1.63 inches or 1.45 inch1.37 inches or 1.56 inches0.42 inches1.4 inches1.92 inches
Touch
TypeAMOLEDLCDOLEDOLED

Functions

Audio SpeakerBluetooth
ClockLTPO OLED Retina
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP67IP67IP6710 ATM (100 Meters)

Notifications

Phone
Emailsn/a
Textsn/a

Software

Operating SystemAndroid WearAndroid WearWatchOS 9
Apps
Musicn/a

All Wearables